Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)300 272 -28 -9.3%
Incl. Wall Time (microsec) per call 300 272 -28 -9.3%
Excl. Wall Time (microsec)65 39 -26 -40.0%
Incl. CPU (microsecs)301 273 -28 -9.3%
Incl. CPU (microsecs) per call 301 273 -28 -9.3%
Excl. CPU (microsec)22 28 6 27.3%
Incl. MemUse (bytes)67,792 67,312 -480 -0.7%
Incl. MemUse (bytes) per call 67,792 67,312 -480 -0.7%
Excl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes)23,744 24,008 264 1.1%
Incl. PeakMemUse (bytes) per call 23,744 24,008 264 1.1%
Excl. PeakMemUse (bytes)2,928 2,928 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -28 -1.7% -28 -1.7% -480 -0.4% 264 0.2%
Exclusive Metrics Diff for Current Function-26 -92.9% 6 21.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -28 -100.0% -28 -100.0% -480 -100.0% 264 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -3.6% -2 -7.1% 24 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -3.6% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% -504 -105.0% 264 100.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% -31 -110.7% 0 0.0% 0 0.0%